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公开(公告)号：US10287441B2
公开(公告)日：2019-05-14
申请号：US15260507
申请日：2016-09-09
发明人： Moo Ho Lee , Won Cheol Jung , In Ki Kim
摘要： A graft copolymer includes an oxazoline-based derivative grafted onto a polymer including a structural unit. A composition may include the copolymer, and an article may be manufactured from the composition.
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公开(公告)号：US09212241B2
公开(公告)日：2015-12-15
申请号：US13728971
申请日：2012-12-27
发明人： Hyung Jun Kim , Moon Yeon Lee , Kyu Yeol In , Woo Joong Kim , Jong Hoon Won , Myung Sup Jung , Won Cheol Jung
IPC分类号： C08F134/02 , C08F212/08 , C08F234/02
CPC分类号： C08J5/18 , B29D11/00788 , B29K2025/08 , B29K2055/00 , B29K2079/08 , B29K2995/0032 , C08F134/02 , C08F212/08 , C08F234/02 , C08J2325/08 , C08J2365/00 , C08J2379/08 , G02B1/04 , G02B5/3083
摘要： An optical film including a polymer including a repeating unit A including a repeating unit represented by the following Chemical Formulas 1 to 3, or a combination thereof; and a repeating unit B derived from a monomer having an unsaturated bond copolymerizable with the repeating unit A, wherein the optical film has a short wavelength dispersion of an in-plane phase-difference value (Re) (450 nm/550 nm) ranging from about 0.81 to about 1.20, and a long wavelength dispersion of an in-plane phase-difference value (Re) (650 nm/550 nm) ranging from about 0.90 to about 1.18: wherein, in Chemical Formulas 1 to 3, the variables R1 to R21 are defined herein.
摘要翻译： 一种光学膜，其包含含有由以下化学式1〜3表示的重复单元的重复单元A的聚合物或其组合; 以及衍生自具有与重复单元A可共聚的不饱和键的单体的重复单元B，其中该光学膜具有面内相位差值（Re）（450nm / 550nm）的短波长色散，范围从 约0.81至约1.20，以及在约0.90至约1.18范围内的面内相位差值（Re）（650nm / 550nm）的长波长色散：其中在化学式1至3中，变量R1 至R21。
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公开(公告)号：US09982121B2
公开(公告)日：2018-05-29
申请号：US15357166
申请日：2016-11-21
发明人： Won Cheol Jung , In Ki Kim , Moo Ho Lee , Ginam Kim , In Kim
摘要： A composite includes a cross-linked polymer including a pyridinium group and a thermoplastic polymer, and an article that includes the composite.
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4.发明授权公开(公告)号：US11535771B2
公开(公告)日：2022-12-27
申请号：US16816761
申请日：2020-03-12
发明人： Won Cheol Jung , Byung Ha Park , Myong Jong Kwon , Sung Hun Hong
IPC分类号： C09D171/02 , C09D7/63 , C03C17/30 , B05D1/00 , B05D3/02 , C08G65/00 , C08G65/336
摘要： A surface coating material includes a plurality of fluorine-containing silicon compounds and an additive. The fluorine-containing silicon compounds include a fluorine-containing (poly)ether moiety, a hydrolytic silane moiety, and a linking group between the fluorine-containing (poly)ether moiety and the hydrolytic silane moiety. The linking group is configured to form a non-covalence interaction between adjacent molecules.
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公开(公告)号：US09969830B2
公开(公告)日：2018-05-15
申请号：US15270675
申请日：2016-09-20
发明人： Won Cheol Jung , In Ki Kim , Moo Ho Lee , Rainer Jordan , Erik Wegener
IPC分类号： C08F226/02 , A01N37/20 , C08L23/12 , C08F220/10 , C08F212/08
CPC分类号： C08F226/02 , A01N25/10 , A01N37/20 , C08F212/08 , C08F220/10 , C08F220/18 , C08F220/60 , C08L23/12 , A01N33/12 , A01N43/76 , C08F2220/1891 , C08F2220/603
摘要： A copolymer includes a first structural unit selected from Chemical Formula 1, Chemical Formula 2, and a combination thereof and a second structural unit selected from Chemical Formula 3, Chemical Formula 4, and a combination thereof; and a composition including the copolymer and an article manufactured from the composition are provided. Definitions of Chemical Formulae 1 to 4 are the same as described in the detailed description.
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公开(公告)号：US09856353B2
公开(公告)日：2018-01-02
申请号：US14937435
申请日：2015-11-10
发明人： Hyung Jun Kim , Moon Yeon Lee , Kyu Yeol In , Woo Joong Kim , Jong Hoon Won , Myung Sup Jung , Won Cheol Jung
IPC分类号： C08J5/18 , G02B1/04 , G02B5/30 , B29D11/00 , C08F134/02 , C08F212/08 , C08F234/02 , B29K25/00 , B29K55/00 , B29K79/00
CPC分类号： C08J5/18 , B29D11/00788 , B29K2025/08 , B29K2055/00 , B29K2079/08 , B29K2995/0032 , C08F134/02 , C08F212/08 , C08F234/02 , C08J2325/08 , C08J2365/00 , C08J2379/08 , G02B1/04 , G02B5/3083
摘要： An optical film including a polymer including a repeating unit A including a repeating unit represented by the following Chemical Formulas 1 to 3, or a combination thereof; and a repeating unit B derived from a monomer having an unsaturated bond copolymerizable with the repeating unit A, wherein the optical film has a short wavelength dispersion of an in-plane phase-difference value (Re) (450 nm/550 nm) ranging from about 0.81 to about 1.20, and a long wavelength dispersion of an in-plane phase-difference value (Re) (650 nm/550 nm) ranging from about 0.90 to about 1.18: wherein, in Chemical Formulas 1 to 3, the variables R1 to R21 are defined herein.
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7.发明授权公开(公告)号：US11512223B2
公开(公告)日：2022-11-29
申请号：US16818201
申请日：2020-03-13
发明人： Hye Young Kong , Byung Ha Park , Won Cheol Jung , Sung Hun Hong
IPC分类号： C09D171/02 , C09D5/00 , C08G65/336 , C03C17/30 , G06F3/041
摘要： A surface coating material includes a first material and a second material having a different structure. The first material includes a linking group represented by *—(CF2)nO—* between two terminal ends, where one terminal end is a trifluoroalkoxy group and another terminal end is a silane group. The second material includes an oxyalkylene group or a *—NH—* linking group between two terminal ends, where one terminal end is an alkoxy group or an amino group, and another terminal end is a silane group. The first material is included in the surface coating material in an amount of less than or equal to about 5 mol % relative to a total amount (100 mol %) of the first material and the second material in the surface coating material.
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公开(公告)号：US11286350B2
公开(公告)日：2022-03-29
申请号：US16661650
申请日：2019-10-23
发明人： Jung Im Han , Byung Ha Park , Dmitry Androsov , Hye Young Kong , Ginam Kim , Won Cheol Jung
IPC分类号： C08G77/18 , C09D5/00 , C09D183/06 , G06F3/041
摘要： A composition includes a copolymer including a specific structural unit and a solvent, wherein the copolymer further includes a specific functional group at at least one terminal end. A film may include a cured product of the composition. A stacked structure may include a substrate film and the film on at least one surface of the substrate film. A display device may include the stacked structure. An electronic device may include the display device.
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公开(公告)号：US11041092B2
公开(公告)日：2021-06-22
申请号：US16436106
申请日：2019-06-10
发明人： Jung Im Han , Kyoung Min Min , Byung Ha Park , Dmitry Androsov , Won Cheol Jung , Eun Seog Cho , Fedosya Kalinina
IPC分类号： C09D183/08 , G02B1/14 , C08G77/26
摘要： Disclosed are a surface coating material, a film formed from the surface coating material, a stacked structure the film, and a display device including the film and/or stacked structure. The surface coating material may include a plurality of fluorine-containing silicon compounds, wherein each of fluorine-containing silicon compounds may include a fluorine-containing (poly)ether moiety, a hydrolysable silane moiety, and a linking group between the fluorine-containing (poly)ether moiety and the hydrolysable silane moiety. The linking group may be configured to form a non-covalent interaction between adjacent molecules.
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公开(公告)号：US10738177B2
公开(公告)日：2020-08-11
申请号：US15852160
申请日：2017-12-22
发明人： Eun Sung Lee , Young Jae Kang , Won Joon Cho , Won Cheol Jung , Hyunseok Choi
摘要： A polymer composition includes a polymer, a nanostructured filler, and a silane dispersing agent represented by Chemical Formula 1: R1—(Ar)p—(O-L1)q-(O-L2)r-(O-L3-O-L4)s-O-(L5)t-(L6)u-(CR2R3)w—Si(R4R5R6) Chemical Formula 1 wherein, in Chemical Formula 1, R1 to R6, Ar, L1 to L6, p, q, r, s, t, and w are the same as described in the detailed description.
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